{
  "manageEntity": {
    "action": "Follow",
    "entityId": "4338",
    "entityType": "User",
    "nonce": "0x5c784e356607b1f839154c4cad013afe710192fad154a6aa7bb4df755b426037",
    "signature": "0x9b4979ff193b9347e8b5bf245e253d5008e5a0845a54c9efecb03d48a9a8852264b5347163e05e9d55ba0835ae37b3a1fefb0e8a4c961773d2062ebdb7a20bc21c",
    "signer": "0x3fE2Ce45ADC65de79b26d2ed5A1E2E49b80D4970",
    "userId": "563191494"
  }
}